Wiktionary
opalescently
adv. In an opalescent manner.
Usage examples of "opalescently".
Then I began to see the thin opalescently grayish strands that twined around her wrists and arms, and wrapped around her skirt, drawing it tight against her legs.
There was an old Simorgyan legend, Fafhrd had insisted, according to which on the seventh day of the seventh moon of the seventh year of the Sevens-Cycle the king of the sea journeyed to the other end of the earth, leaving his opalescently beautiful green wives and faintly silver-scaled slim concubines free to find them lovers if they could .